Update build.conf to include the new unit test added in r1410599.
Update build.conf to include the new unit test added in r1410599.

* build.conf
  (wc-test): New section.
  (__ALL_TESTS__): Add 'wc-test'.

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1410600 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion